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Tue, 13 Apr 2021 16:32:22 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 292B510002A; Tue, 13 Apr 2021 16:32:16 +0200 (CEST) Received: from Webmail-eu.st.com (sfhdag2node3.st.com [10.75.127.6]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 19702246F3E; Tue, 13 Apr 2021 16:32:16 +0200 (CEST) Received: from localhost (10.75.127.45) by SFHDAG2NODE3.st.com (10.75.127.6) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 13 Apr 2021 16:32:15 +0200 From: Amelie Delaunay To: Kishon Vijay Abraham I , Vinod Koul , Rob Herring , Alexandre Torgue , Maxime Coquelin CC: , , , , , Amelie Delaunay Subject: [PATCH v2 1/2] dt-bindings: phy: add vbus-supply optional property to phy-stm32-usbphyc Date: Tue, 13 Apr 2021 16:31:40 +0200 Message-ID: <20210413143141.12919-2-amelie.delaunay@foss.st.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210413143141.12919-1-amelie.delaunay@foss.st.com> References: <20210413143141.12919-1-amelie.delaunay@foss.st.com> MIME-Version: 1.0 X-Originating-IP: [10.75.127.45] X-ClientProxiedBy: SFHDAG3NODE1.st.com (10.75.127.7) To SFHDAG2NODE3.st.com (10.75.127.6) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.391, 18.0.761 definitions=2021-04-13_08:2021-04-13, 2021-04-13 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210413_073228_896759_FFC871F7 X-CRM114-Status: GOOD ( 13.92 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This patch adds vbus-supply optional property to phy sub-nodes using connector node. A regulator for USB VBUS may be needed for host mode. Signed-off-by: Amelie Delaunay Reviewed-by: Rob Herring --- Changes in v2: - add connector vbus-supply property as suggested by Rob --- .../devicetree/bindings/phy/phy-stm32-usbphyc.yaml | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml index 018cc1246ee1..3329f1d33a4f 100644 --- a/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml +++ b/Documentation/devicetree/bindings/phy/phy-stm32-usbphyc.yaml @@ -74,6 +74,13 @@ patternProperties: "#phy-cells": enum: [ 0x0, 0x1 ] + connector: + type: object + allOf: + - $ref: ../connector/usb-connector.yaml + properties: + vbus-supply: true + allOf: - if: properties: @@ -130,6 +137,10 @@ examples: reg = <0>; phy-supply = <&vdd_usb>; #phy-cells = <0>; + connector { + compatible = "usb-a-connector"; + vbus-supply = <&vbus_sw>; + }; }; usbphyc_port1: usb-phy@1 {